Filed: 11/14/2022ACC: 0001172661-22-002585
📋 What this filing means
TWIN SECURITIES, INC. filed this quarterly 13F‑HR report disclosing 20 equity positions with a total reported market value of $214.7K. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
20
Positions
$214.7K
Total AUM (reported)
5.43M
Total Shares
Allocation by class
COM$155.3K72.3%
CL B CONV$19.4K9.0%
COM NEW$12.8K6.0%
CL A COM$11.5K5.4%
SHS EUR$7.1K3.3%
CL A VTG COM STK$4.2K1.9%
CL A ORD SHS$1.7K0.8%
Portfolio Concentration
Top 3$105.9K49.3%
4–10$89.1K41.5%
11–25$19.7K9.2%
Top 3 weight
49.3%
Top 10 weight
90.8%
Voting Authority Distribution
Total shares with voting rights: 5.43M
Sole
Full voting authority
5.43M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole20
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings20
Rows:
ZENDESK INC
SOLEShares721.13K
TypeSH
Market value$54.9K
25.56%
Sole
721.13K
Shared
0.00
None
0.00
GLOBAL BLOOD THERAPEUTICS IN
SOLEShares376.67K
TypeSH
Market value$25.7K
11.95%
Sole
376.67K
Shared
0.00
None
0.00
CHANGE HEALTHCARE INC
SOLEShares923.19K
TypeSH
Market value$25.4K
11.82%
Sole
923.19K
Shared
0.00
None
0.00
SHAW COMMUNICATIONS INC
SOLEShares796.90K
TypeSH
Market value$19.4K
9.01%
Sole
796.90K
Shared
0.00
None
0.00
TWITTER INC
SOLEShares430.08K
TypeSH
Market value$18.9K
8.78%
Sole
430.08K
Shared
0.00
None
0.00
ATLAS AIR WORLDWIDE HLDGS IN
SOLEShares134.17K
TypeSH
Market value$12.8K
5.97%
Sole
134.17K
Shared
0.00
None
0.00
SIGNIFY HEALTH INC
SOLEShares394.86K
TypeSH
Market value$11.5K
5.36%
Sole
394.86K
Shared
0.00
None
0.00
AVALARA INC
SOLEShares121.59K
TypeSH
Market value$11.2K
5.20%
Sole
121.59K
Shared
0.00
None
0.00
BIOHAVEN PHARMACTL HLDG CO L
SOLEShares55K
TypeSH
Market value$8.3K
3.87%
Sole
55K
Shared
0.00
None
0.00
NIELSEN HLDGS PLC
SOLEShares256.72K
TypeSH
Market value$7.1K
3.31%
Sole
256.72K
Shared
0.00
None
0.00
ACTIVISION BLIZZARD INC
SOLEShares89.08K
TypeSH
Market value$6.6K
3.08%
Sole
89.08K
Shared
0.00
None
0.00
TENNECO INC
SOLEShares239.65K
TypeSH
Market value$4.2K
1.94%
Sole
239.65K
Shared
0.00
None
0.00
NCR CORP NEW
SOLEShares171.56K
TypeSH
Market value$3.3K
1.52%
Sole
171.56K
Shared
0.00
None
0.00
IRONSOURCE LTD
SOLEShares499.63K
TypeSH
Market value$1.7K
0.80%
Sole
499.63K
Shared
0.00
None
0.00
WARNER BROS DISCOVERY INC
SOLEShares117.15K
TypeSH
Market value$1.3K
0.63%
Sole
117.15K
Shared
0.00
None
0.00
TOWER SEMICONDUCTOR LTD
SOLEShares29.43K
TypeSH
Market value$1.3K
0.60%
Sole
29.43K
Shared
0.00
None
0.00
SEAGEN INC
SOLEShares6.30K
TypeSH
Market value$862.00
0.40%
Sole
6.30K
Shared
0.00
None
0.00
BIOHAVEN LTD
SOLEShares27.50K
TypeSH
Market value$173.00
0.08%
Sole
27.50K
Shared
0.00
None
0.00
MOMENTIVE GLOBAL INC
SOLEShares24.78K
TypeSH
Market value$144.00
0.07%
Sole
24.78K
Shared
0.00
None
0.00
SCION TECH GROWTH I
SOLEShares10.90K
TypeSH
Market value$109.00
0.05%
Sole
10.90K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ZENDESK INCSOLE | COM | 721.13K | SH | $54.9K 25.56% | 721.13K | 0.00 | 0.00 |
GLOBAL BLOOD THERAPEUTICS INSOLE | COM | 376.67K | SH | $25.7K 11.95% | 376.67K | 0.00 | 0.00 |
CHANGE HEALTHCARE INCSOLE | COM | 923.19K | SH | $25.4K 11.82% | 923.19K | 0.00 | 0.00 |
SHAW COMMUNICATIONS INCSOLE | CL B CONV | 796.90K | SH | $19.4K 9.01% | 796.90K | 0.00 | 0.00 |
TWITTER INCSOLE | COM | 430.08K | SH | $18.9K 8.78% | 430.08K | 0.00 | 0.00 |
ATLAS AIR WORLDWIDE HLDGS INSOLE | COM NEW | 134.17K | SH | $12.8K 5.97% | 134.17K | 0.00 | 0.00 |
SIGNIFY HEALTH INCSOLE | CL A COM | 394.86K | SH | $11.5K 5.36% | 394.86K | 0.00 | 0.00 |
AVALARA INCSOLE | COM | 121.59K | SH | $11.2K 5.20% | 121.59K | 0.00 | 0.00 |
BIOHAVEN PHARMACTL HLDG CO LSOLE | COM | 55K | SH | $8.3K 3.87% | 55K | 0.00 | 0.00 |
NIELSEN HLDGS PLCSOLE | SHS EUR | 256.72K | SH | $7.1K 3.31% | 256.72K | 0.00 | 0.00 |
ACTIVISION BLIZZARD INCSOLE | COM | 89.08K | SH | $6.6K 3.08% | 89.08K | 0.00 | 0.00 |
TENNECO INCSOLE | CL A VTG COM STK | 239.65K | SH | $4.2K 1.94% | 239.65K | 0.00 | 0.00 |
NCR CORP NEWSOLE | COM | 171.56K | SH | $3.3K 1.52% | 171.56K | 0.00 | 0.00 |
IRONSOURCE LTDSOLE | CL A ORD SHS | 499.63K | SH | $1.7K 0.80% | 499.63K | 0.00 | 0.00 |
WARNER BROS DISCOVERY INCSOLE | COM SER A | 117.15K | SH | $1.3K 0.63% | 117.15K | 0.00 | 0.00 |
TOWER SEMICONDUCTOR LTDSOLE | SHS NEW | 29.43K | SH | $1.3K 0.60% | 29.43K | 0.00 | 0.00 |
SEAGEN INCSOLE | COM | 6.30K | SH | $862.00 0.40% | 6.30K | 0.00 | 0.00 |
BIOHAVEN LTDSOLE | COM | 27.50K | SH | $173.00 0.08% | 27.50K | 0.00 | 0.00 |
MOMENTIVE GLOBAL INCSOLE | COM | 24.78K | SH | $144.00 0.07% | 24.78K | 0.00 | 0.00 |
SCION TECH GROWTH ISOLE | UNIT 12/17/2025 | 10.90K | SH | $109.00 0.05% | 10.90K | 0.00 | 0.00 |